Skip to content

Details

聯絡人:

Chia-Chi (c3h3) 0988209252

Wush Wu 09736879

聚會議程:

1910 ~ 1920 Warm Up

1930 ~ R ETL Tutorial (嘉葳 / Aha)

(data scraping, data cleaning & features extraction)

請未來要參加Tutorial 課程的朋友,在上課之前請先安裝社群自製套件: DSC2014Tutorial

所有課程素材,以及演練需要的資料都包在套件之中了。

安裝指令(請複製貼上到R Console中):

deps <- available.packages("http://54.92.61.128/R/src/contrib", type="source")[1,"Depends"]

pkgs <- strsplit(gsub("\s", "", deps), ",")[[1]][-1]

for(pkg in pkgs) {

# You can change your favorite repository

install.packages(pkg, repo = "http://cran.csie.ntu.edu.tw")

}

install.packages('DSC2014Tutorial', repo = 'http://54.92.61.128/R', type = 'source')

packageVersion('DSC2014Tutorial') # should be 0.2.1

有問題的朋友歡迎在底下發問。

ps. 安裝後,輸入:

library(DSC2014Tutorial)
slides("ETL")

就可以預覽投影片了

Members are also interested in